Pig waterer



FIG. 1 is a perspective view of a pig waterer showing my new design;

FIG. 2 is an end elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view of a modified form of the pig waterer shownin FIG. 1;

FIG. 7 is an end elevational view thereof;

FIG. 8 is a right side elevational view thereof;

FIG. 9 is a left side elevational view thereof;

FIG. 10 is a top plan view thereof; and

FIG. 11 is a bottom plan view thereof.

The ornamental design for a pig waterer, substantially as shown anddescribed.